German Taste P Key

Taste p
Fig 1. - Taste(key) P used by German ground troops in WWII with radio plug. Translating the German to English the cover reads "unplug before opening".

 

Ta p open
Fig 2. - Under the hood of the Taste P.

 

Ta P code
Fig 3. - Waffenamt code (Wa.A.640) and eagle with swastika.